Seth Fishman (he/him) is the author of Bad Drawer, A Hundred Billion Trillion Stars—a Boston Globe–Horn Book Award Honor book and winner of the Mathical Prize—as well as Power Up and The Ocean in Your Bathtub. He lives with his family in Los Angeles, California. Visit him online at sethasfishman.com.

Mark Fearing (he/him) is a veteran children’s book author and illustrator. His work includes Earthling!, The Three Little Aliens and the Big Bad Robot, How Martha Saved Her Parents from Green Beans, the Frights from Feral series, the Middle School Bites series, and more. He lives outside of Portland, Oregon. Visit him online at markfearing.com.